[32df82] | 1 | /**************************************** |
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| 2 | * Computer Algebra System SINGULAR * |
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| 3 | ****************************************/ |
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| 4 | |
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[0e1846] | 5 | /*************************************************************** |
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| 6 | * |
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| 7 | * File: mpsr_Get.cc |
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| 8 | * Purpose: definition of the main Get routine(s) |
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| 9 | * Author: Olaf Bachmann (10/95) |
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| 10 | * |
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| 11 | * Change History (most recent first): |
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| 12 | * |
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| 13 | ***************************************************************/ |
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| 14 | |
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[762407] | 15 | #include "config.h" |
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[b1dfaf] | 16 | #include <kernel/mod2.h> |
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[0e1846] | 17 | |
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| 18 | #ifdef HAVE_MPSR |
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| 19 | |
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| 20 | |
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| 21 | #include"mpsr_Get.h" |
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| 22 | #include"mpsr_Tok.h" |
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| 23 | |
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[599326] | 24 | #include <Singular/tok.h> |
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| 25 | #include <kernel/longrat.h> |
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[0fb34ba] | 26 | #include <misc/intvec.h> |
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[599326] | 27 | #include <kernel/ideals.h> |
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[0fb34ba] | 28 | #include <polys/matpol.h> |
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[599326] | 29 | #include <Singular/lists.h> |
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[0e1846] | 30 | |
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[e7d5ef] | 31 | #include <misc/mylimits.h> |
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[0e1846] | 32 | |
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[c232af] | 33 | omBin mpsr_sleftv_bin = omGetSpecBin(sizeof(mpsr_sleftv)); |
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[0e1846] | 34 | |
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| 35 | /*************************************************************** |
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| 36 | * |
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| 37 | * prototypes |
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| 38 | * |
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| 39 | ***************************************************************/ |
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| 40 | static mpsr_Status_t GetIntVecLeftv(MP_Link_pt link, MPT_Node_pt node, |
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| 41 | mpsr_leftv mlv); |
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| 42 | static mpsr_Status_t GetIntMatLeftv(MP_Link_pt link, MPT_Node_pt node, |
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| 43 | mpsr_leftv mlv); |
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| 44 | static mpsr_Status_t GetRingLeftv(MP_Link_pt link, MPT_Node_pt node, |
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| 45 | mpsr_leftv mlv); |
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| 46 | static mpsr_Status_t GetPolyLeftv(MP_Link_pt link, MPT_Node_pt node, |
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[12310e] | 47 | mpsr_leftv mlv, BOOLEAN IsUnOrdered); |
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[0e1846] | 48 | static mpsr_Status_t GetPolyVectorLeftv(MP_Link_pt link, MPT_Node_pt node, |
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[12310e] | 49 | mpsr_leftv mlv, |
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| 50 | BOOLEAN IsUnOrdered = FALSE); |
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[0e1846] | 51 | static mpsr_Status_t GetIdealLeftv(MP_Link_pt link, MPT_Node_pt node, |
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[12310e] | 52 | mpsr_leftv mlv, BOOLEAN IsUnOrdered = FALSE); |
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[0e1846] | 53 | static mpsr_Status_t GetModuleLeftv(MP_Link_pt link, MPT_Node_pt node, |
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[12310e] | 54 | mpsr_leftv mlv, BOOLEAN IsUnOrdered = FALSE); |
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[0e1846] | 55 | static mpsr_Status_t GetMatrixLeftv(MP_Link_pt link, MPT_Node_pt node, |
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[12310e] | 56 | mpsr_leftv mlv, BOOLEAN IsUnOrdered = FALSE); |
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[0e1846] | 57 | static mpsr_Status_t GetMapLeftv(MP_Link_pt link, MPT_Node_pt node, |
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| 58 | mpsr_leftv mlv); |
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| 59 | static mpsr_Status_t GetCopCommandLeftv(MP_Link_pt link, MPT_Node_pt node, |
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| 60 | mpsr_leftv mlv, short quote); |
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| 61 | |
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| 62 | /*************************************************************** |
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| 63 | * |
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[a9a7be] | 64 | * Inlines |
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[0e1846] | 65 | * |
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| 66 | ***************************************************************/ |
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| 67 | |
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[a9a7be] | 68 | // |
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[0e1846] | 69 | // Predicates which examine nodes for primitive Singular types |
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[a9a7be] | 70 | // |
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[0e1846] | 71 | #define fr(cond) if (! (cond)) return FALSE |
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| 72 | |
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[40ef69] | 73 | static inline BOOLEAN IsIntVecNode(MPT_Node_pt node) |
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[0e1846] | 74 | { |
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| 75 | fr(NodeCheck(node, MP_MatrixDict, MP_CopMatrixDenseVector)); |
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| 76 | |
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[4a8d95] | 77 | MPT_Tree_pt tree = MPT_ProtoAnnotValue(node); |
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[0e1846] | 78 | return tree != NULL && NodeCheck(tree->node, MP_CommonMetaType, |
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[feaddd] | 79 | MP_ProtoDict, MP_CmtProtoIMP_Sint32); |
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[0e1846] | 80 | } |
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| 81 | |
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[40ef69] | 82 | static inline BOOLEAN IsIntMatNode(MPT_Node_pt node) |
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[0e1846] | 83 | { |
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| 84 | fr(NodeCheck(node, MP_MatrixDict, MP_CopMatrixDenseMatrix)); |
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| 85 | |
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[4a8d95] | 86 | MPT_Tree_pt tree = MPT_ProtoAnnotValue(node); |
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[0e1846] | 87 | return tree != NULL && NodeCheck(tree->node, MP_CommonMetaType, |
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[feaddd] | 88 | MP_ProtoDict, MP_CmtProtoIMP_Sint32); |
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[0e1846] | 89 | } |
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| 90 | |
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[40ef69] | 91 | static inline BOOLEAN IsRingNode(MPT_Node_pt node, ring &r, BOOLEAN &IsUnOrdered) |
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[0e1846] | 92 | { |
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| 93 | BOOLEAN mv; |
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| 94 | return |
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| 95 | NodeCheck(node, MP_PolyDict, MP_CopPolyRing) && |
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[4f136d] | 96 | mpsr_GetRingAnnots(node, r, mv, IsUnOrdered) == mpsr_Success; |
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[0e1846] | 97 | } |
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| 98 | |
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[40ef69] | 99 | static inline BOOLEAN IsPolyNode(MPT_Node_pt node, ring &r, BOOLEAN &IsUnOrdered) |
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[0e1846] | 100 | { |
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| 101 | BOOLEAN mv; |
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[a9a7be] | 102 | |
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[0e1846] | 103 | //for the timne being, we only accept DDP's |
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| 104 | return |
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| 105 | NodeCheck(node, MP_PolyDict, MP_CopPolyDenseDistPoly) && |
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[4a8d95] | 106 | MPT_Annot(node, MP_PolyDict, MP_AnnotPolyModuleVector) == NULL && |
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[4f136d] | 107 | mpsr_GetRingAnnots(node, r, mv, IsUnOrdered) == mpsr_Success; |
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[0e1846] | 108 | } |
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| 109 | |
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[40ef69] | 110 | static inline BOOLEAN IsPolyVectorNode(MPT_Node_pt node, ring &r, |
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[12310e] | 111 | BOOLEAN &IsUnOrdered) |
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[0e1846] | 112 | { |
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| 113 | BOOLEAN mv; |
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[a9a7be] | 114 | |
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[0e1846] | 115 | //for the timne being, we only accept DDP's |
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| 116 | return |
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| 117 | NodeCheck(node, MP_PolyDict, MP_CopPolyDenseDistPoly) && |
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[4a8d95] | 118 | MPT_Annot(node, MP_PolyDict, MP_AnnotPolyModuleVector) != NULL && |
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[4f136d] | 119 | mpsr_GetRingAnnots(node, r, mv, IsUnOrdered) == mpsr_Success; |
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[0e1846] | 120 | } |
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| 121 | |
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[40ef69] | 122 | static inline BOOLEAN IsIdealNode(MPT_Node_pt node, ring &r, |
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[12310e] | 123 | BOOLEAN &IsUnOrdered) |
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[0e1846] | 124 | { |
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| 125 | fr(NodeCheck(node, MP_PolyDict, MP_CopPolyIdeal)); |
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[4a8d95] | 126 | MPT_Tree_pt tree = MPT_ProtoAnnotValue(node); |
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[0e1846] | 127 | fr(tree != NULL); |
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| 128 | node = tree->node; |
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| 129 | return |
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| 130 | node->type == MP_CommonMetaOperatorType && |
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| 131 | node->numchild == 0 && |
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[12310e] | 132 | IsPolyNode(node, r, IsUnOrdered); |
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[0e1846] | 133 | } |
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| 134 | |
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[40ef69] | 135 | static inline BOOLEAN IsModuleNode(MPT_Node_pt node, ring &r, BOOLEAN &IsUnOrdered) |
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[0e1846] | 136 | { |
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| 137 | fr(NodeCheck(node, MP_PolyDict, MP_CopPolyModule)); |
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[4a8d95] | 138 | MPT_Tree_pt tree = MPT_ProtoAnnotValue(node); |
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[0e1846] | 139 | fr(tree != NULL); |
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| 140 | node = tree->node; |
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| 141 | return |
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| 142 | node->type == MP_CommonMetaOperatorType && |
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| 143 | node->numchild == 0 && |
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[12310e] | 144 | IsPolyVectorNode(node, r, IsUnOrdered); |
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[0e1846] | 145 | } |
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| 146 | |
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[40ef69] | 147 | static inline BOOLEAN IsMatrixNode(MPT_Node_pt node, ring &r, BOOLEAN &IsUnOrdered) |
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[0e1846] | 148 | { |
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| 149 | fr(NodeCheck(node, MP_MatrixDict, MP_CopMatrixDenseMatrix)); |
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[4a8d95] | 150 | MPT_Tree_pt tree = MPT_ProtoAnnotValue(node); |
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[0e1846] | 151 | fr(tree != NULL); |
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| 152 | node = tree->node; |
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| 153 | return |
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| 154 | node->type == MP_CommonMetaOperatorType && |
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| 155 | node->numchild == 0 && |
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[12310e] | 156 | IsPolyNode(node, r, IsUnOrdered); |
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[0e1846] | 157 | } |
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| 158 | |
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[40ef69] | 159 | static inline BOOLEAN IsQuitNode(MPT_Node_pt node) |
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[feaddd] | 160 | { |
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| 161 | return NodeCheck(node, MP_MpDict, MP_CopMpEndSession); |
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| 162 | } |
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| 163 | |
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[0e1846] | 164 | // |
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| 165 | // Init*Leftv functions |
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| 166 | // |
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[40ef69] | 167 | static inline void InitIntLeftv(mpsr_leftv mlv, int i) |
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[0e1846] | 168 | { |
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| 169 | mlv->lv = mpsr_InitLeftv(INT_CMD, (void *) i); |
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| 170 | } |
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| 171 | |
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[40ef69] | 172 | static inline void InitApIntLeftv(mpsr_leftv mlv, mpz_ptr apint) |
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[0e1846] | 173 | { |
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[896561] | 174 | number n = (number) ALLOC_RNUMBER(); |
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[a3bc95e] | 175 | #if defined(LDEBUG) |
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[97454d] | 176 | n->debug=123456; |
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| 177 | #endif |
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[0e1846] | 178 | mlv->r = mpsr_rDefault(0); |
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| 179 | n->s = 3; |
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[0f7301] | 180 | memcpy(&(n->z), apint, sizeof(mpz_t)); |
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[ee10da] | 181 | nlNormalize(n); |
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[0f7301] | 182 | omFreeSize(apint, sizeof(mpz_t)); |
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[0e1846] | 183 | mlv->lv = mpsr_InitLeftv(NUMBER_CMD, n); |
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| 184 | } |
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| 185 | |
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[40ef69] | 186 | static inline void InitReal32Leftv(mpsr_leftv mlv, MPT_Arg_t r32) |
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[0e1846] | 187 | { |
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| 188 | number n = (number) r32; |
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| 189 | // n = Real32_2_Number(r32); |
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| 190 | |
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| 191 | mlv->r = mpsr_rDefault(-1); |
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| 192 | mlv->lv = mpsr_InitLeftv(NUMBER_CMD, n); |
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| 193 | } |
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[a9a7be] | 194 | |
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[40ef69] | 195 | static inline void InitIdentifierLeftv(mpsr_leftv mlv, char *name, short quote) |
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[0e1846] | 196 | { |
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| 197 | int pos; |
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[a9a7be] | 198 | |
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[0e1846] | 199 | if (quote <= 0) |
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| 200 | { |
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| 201 | idhdl h = mpsr_FindIdhdl(name, mlv->r); |
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| 202 | |
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| 203 | if (h != NULL) |
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| 204 | { |
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[e6969d] | 205 | mlv->lv = mpsr_InitLeftv(IDHDL, (void *) h); |
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[0e1846] | 206 | } |
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[f9e276] | 207 | else if (strcmp(name, "basering") == 0) |
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| 208 | { |
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| 209 | mlv->lv = mpsr_InitLeftv(IDHDL, (void*) currRingHdl); |
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| 210 | mlv->lv->name=IDID(currRingHdl); |
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| 211 | mlv->lv->attribute=IDATTR(currRingHdl); |
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| 212 | } |
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[0e1846] | 213 | else |
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| 214 | { |
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| 215 | poly p; |
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[a3bc95e] | 216 | |
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[0e1846] | 217 | pos = mpsr_rDefault(0, name, mlv->r); |
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[2a2c07] | 218 | mpsr_SetCurrRing(mlv->r, TRUE); |
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[0e1846] | 219 | p = pOne(); |
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[51c163] | 220 | pSetExp(p,pos+1, 1); |
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[e6969d] | 221 | pSetm(p); |
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[0e1846] | 222 | mlv->lv = mpsr_InitLeftv(POLY_CMD, (void *) p); |
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| 223 | } |
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[c232af] | 224 | omFree(name); |
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[0e1846] | 225 | } |
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| 226 | else |
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| 227 | { |
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| 228 | mlv->lv = mpsr_InitLeftv(DEF_CMD, NULL); |
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| 229 | mlv->lv->name = name; |
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| 230 | } |
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| 231 | } |
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| 232 | |
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| 233 | /* primitive mpsr_Get*Leftv functions */ |
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| 234 | |
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[40ef69] | 235 | static inline mpsr_Status_t mpsr_GetIntLeftv(MPT_Node_pt node, mpsr_leftv mlv) |
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[0e1846] | 236 | { |
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| 237 | mpsr_assume(MP_IsFixedIntegerType(node->type)); |
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| 238 | mlv->lv = mpsr_InitLeftv(INT_CMD, node->nvalue); |
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| 239 | return mpsr_Success; |
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| 240 | } |
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| 241 | |
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[40ef69] | 242 | static inline mpsr_Status_t mpsr_GetReal32Leftv(MPT_Node_pt node, mpsr_leftv mlv) |
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[0e1846] | 243 | { |
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| 244 | mpsr_assume(node->type == MP_Real32Type); |
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| 245 | InitReal32Leftv(mlv, node->nvalue); |
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| 246 | return mpsr_Success; |
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| 247 | } |
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| 248 | |
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[40ef69] | 249 | static inline mpsr_Status_t mpsr_GetApIntLeftv(MPT_Node_pt node, mpsr_leftv mlv) |
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[0e1846] | 250 | { |
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| 251 | InitApIntLeftv(mlv, (mpz_ptr) node->nvalue); |
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| 252 | node->nvalue = NULL; |
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| 253 | return mpsr_Success; |
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| 254 | } |
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| 255 | |
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[40ef69] | 256 | static inline mpsr_Status_t mpsr_GetIdentifierLeftv(MPT_Node_pt node, mpsr_leftv mlv, |
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[0e1846] | 257 | short quote) |
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| 258 | { |
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| 259 | mpsr_assume(MP_IsIdType(node->type)); |
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| 260 | char *id; |
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[4a8d95] | 261 | MPT_Annot_pt proc_annot = MPT_Annot(node, MP_SingularDict, |
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[f9e276] | 262 | MP_AnnotSingularProcDef); |
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[0e1846] | 263 | |
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| 264 | if (node->type == MP_CommonGreekIdentifierType || |
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| 265 | node->type == MP_CommonGreekIdentifierType) |
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| 266 | { |
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[c232af] | 267 | id = (char *) omAlloc(2*sizeof(char)); |
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[0e1846] | 268 | id[1] = '\0'; |
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| 269 | id[0] = MP_UINT8_T(node->nvalue); |
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| 270 | } |
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| 271 | else |
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| 272 | { |
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| 273 | id = MP_STRING_T(node->nvalue); |
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| 274 | node->nvalue = NULL; |
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| 275 | } |
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[a9a7be] | 276 | |
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[0e1846] | 277 | InitIdentifierLeftv(mlv, id, quote); |
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| 278 | |
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[d754b7] | 279 | if (proc_annot != NULL) mlv->lv->rtyp = PROC_CMD; |
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[a9a7be] | 280 | |
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[0e1846] | 281 | return mpsr_Success; |
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| 282 | } |
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| 283 | |
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[40ef69] | 284 | static inline mpsr_Status_t mpsr_GetStringLeftv(MPT_Node_pt node, mpsr_leftv mlv) |
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[0e1846] | 285 | { |
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| 286 | mpsr_assume(node->type == MP_StringType); |
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| 287 | mlv->lv = mpsr_InitLeftv(STRING_CMD, MP_STRING_T(node->nvalue)); |
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| 288 | node->nvalue = NULL; |
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| 289 | return mpsr_Success; |
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| 290 | } |
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| 291 | |
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[40ef69] | 292 | static inline mpsr_Status_t GetQuitLeftv(mpsr_leftv mlv) |
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[feaddd] | 293 | { |
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[c232af] | 294 | mlv->lv = mpsr_InitLeftv(STRING_CMD, (void *) omStrDup(MPSR_QUIT_STRING)); |
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[feaddd] | 295 | return mpsr_Success; |
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| 296 | } |
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| 297 | |
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[0e1846] | 298 | /*************************************************************** |
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| 299 | * |
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| 300 | * The top-level routine for getting a message |
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| 301 | * |
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| 302 | ***************************************************************/ |
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| 303 | mpsr_Status_t mpsr_GetMsg(MP_Link_pt link, leftv &lv) |
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| 304 | { |
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| 305 | mpsr_sleftv mlv, mlv1; |
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| 306 | mpsr_Status_t status = mpsr_Success; |
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[cc0296] | 307 | mlv.lv = NULL; |
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| 308 | mlv.r = NULL; |
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| 309 | mlv1.lv = NULL; |
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| 310 | mlv1.r = NULL; |
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[0e1846] | 311 | |
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[feaddd] | 312 | status = (MP_InitMsg(link) == MP_Success ? mpsr_Success : mpsr_MP_Failure); |
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[a9a7be] | 313 | |
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[feaddd] | 314 | if (status == mpsr_Success && ! MP_TestEofMsg(link)) |
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[0e1846] | 315 | status = mpsr_GetLeftv(link, &mlv, 0); |
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| 316 | else |
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| 317 | { |
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| 318 | lv = mpsr_InitLeftv(NONE, NULL); |
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[feaddd] | 319 | return status; |
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[0e1846] | 320 | } |
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| 321 | |
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| 322 | // handle more than one leftv (ie. chains of leftv's) |
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| 323 | while (status == mpsr_Success && ! MP_TestEofMsg(link)) |
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| 324 | { |
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| 325 | // Get next leftv |
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| 326 | status = mpsr_GetLeftv(link, &mlv1, 0); |
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| 327 | if (status == mpsr_Success) |
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| 328 | status = mpsr_MergeLeftv(&mlv, &mlv1); |
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| 329 | } |
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| 330 | |
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| 331 | if (status == mpsr_Success) |
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| 332 | { |
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| 333 | // Now mlv is our leftv -- check whether r has an ordering set |
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| 334 | if (mlv.r != NULL && mlv.r->order[0] == ringorder_unspec) |
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[a9a7be] | 335 | { |
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[12310e] | 336 | ring r = rCopy(mlv.r); |
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[4a8d95] | 337 | r->order[0] = ringorder_dp; |
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[12310e] | 338 | mpsr_rSetOrdSgn(r); |
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| 339 | mpsr_MapLeftv(mlv.lv, mlv.r, r); |
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| 340 | rKill(mlv.r); |
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| 341 | mlv.r = r; |
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[0e1846] | 342 | } |
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[a9a7be] | 343 | |
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[a5189b] | 344 | mpsr_SetCurrRingHdl(&mlv); |
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[0e1846] | 345 | |
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| 346 | lv = mlv.lv; |
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| 347 | } |
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[a9a7be] | 348 | else lv = mpsr_InitLeftv(NONE, NULL); |
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| 349 | |
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[0e1846] | 350 | return status; |
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| 351 | } |
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| 352 | |
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| 353 | /*************************************************************** |
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| 354 | * |
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| 355 | * Top-level routine for getting a mpsr_leftv |
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| 356 | * |
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| 357 | ***************************************************************/ |
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| 358 | |
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| 359 | // if quote > 0, then identifiers are not tried to be resolved, or |
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| 360 | // converted into a ring variable |
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| 361 | mpsr_Status_t mpsr_GetLeftv(MP_Link_pt link, mpsr_leftv mlv, short quote) |
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| 362 | { |
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| 363 | MPT_Node_pt node = NULL; |
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| 364 | MP_NodeType_t type; |
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| 365 | mlv->r = NULL; |
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| 366 | mlv->lv = NULL; |
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| 367 | |
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| 368 | mpt_failr(MPT_GetNode(link, &node)); |
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| 369 | |
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| 370 | type = node->type; |
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| 371 | |
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| 372 | if (MP_IsFixedIntegerType(type)) |
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| 373 | failr(mpsr_GetIntLeftv(node, mlv)); |
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| 374 | else if (MP_IsIdType(type)) |
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| 375 | failr(mpsr_GetIdentifierLeftv(node, mlv, quote)); |
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| 376 | else |
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| 377 | { |
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| 378 | switch (node->type) |
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| 379 | { |
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| 380 | case MP_ApIntType: |
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| 381 | failr(mpsr_GetApIntLeftv(node, mlv)); |
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[a9a7be] | 382 | break; |
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[0e1846] | 383 | |
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| 384 | case MP_StringType: |
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| 385 | failr(mpsr_GetStringLeftv(node, mlv)); |
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[a9a7be] | 386 | break; |
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[0e1846] | 387 | |
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| 388 | case MP_Real32Type: |
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| 389 | failr(mpsr_GetReal32Leftv(node, mlv)); |
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[a9a7be] | 390 | break; |
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| 391 | |
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[0e1846] | 392 | case MP_CommonOperatorType: |
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| 393 | failr(mpsr_GetCommonOperatorLeftv(link, node, mlv, quote)); |
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[a9a7be] | 394 | break; |
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[0e1846] | 395 | |
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| 396 | case MP_OperatorType: |
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| 397 | failr(mpsr_GetOperatorLeftv(link, node, mlv, quote)); |
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[a9a7be] | 398 | break; |
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[0e1846] | 399 | |
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| 400 | default: |
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| 401 | MPT_DeleteNode(node); |
---|
| 402 | return mpsr_SetError(mpsr_UnknownMPNodeType); |
---|
| 403 | } |
---|
| 404 | } |
---|
[a9a7be] | 405 | |
---|
[0e1846] | 406 | // everything was ok |
---|
| 407 | MPT_DeleteNode(node); |
---|
| 408 | return mpsr_Success; |
---|
| 409 | } |
---|
| 410 | |
---|
| 411 | /*************************************************************** |
---|
| 412 | * |
---|
| 413 | * mpsr_Get*Leftv |
---|
| 414 | * |
---|
| 415 | ***************************************************************/ |
---|
| 416 | mpsr_Status_t mpsr_GetCommonOperatorLeftv(MP_Link_pt link, |
---|
[12310e] | 417 | MPT_Node_pt node, |
---|
| 418 | mpsr_leftv mlv, |
---|
| 419 | short quote) |
---|
[0e1846] | 420 | { |
---|
| 421 | mpsr_assume(node->type == MP_CommonOperatorType); |
---|
[12310e] | 422 | BOOLEAN IsUnOrdered; |
---|
[a9a7be] | 423 | |
---|
[0e1846] | 424 | // Check for Singular data types |
---|
| 425 | // IntVec |
---|
| 426 | if (IsIntVecNode(node)) |
---|
| 427 | return GetIntVecLeftv(link, node, mlv); |
---|
| 428 | // IntMat |
---|
| 429 | else if (IsIntMatNode(node)) |
---|
| 430 | return GetIntMatLeftv(link, node, mlv); |
---|
| 431 | // Ring |
---|
[12310e] | 432 | else if (IsRingNode(node, mlv->r, IsUnOrdered)) |
---|
[0e1846] | 433 | return GetRingLeftv(link, node, mlv); |
---|
[a9a7be] | 434 | // Poly |
---|
[12310e] | 435 | else if (IsPolyNode(node, mlv->r, IsUnOrdered)) |
---|
| 436 | return GetPolyLeftv(link, node, mlv, IsUnOrdered); |
---|
[0e1846] | 437 | // PolyVector |
---|
[12310e] | 438 | else if (IsPolyVectorNode(node, mlv->r, IsUnOrdered)) |
---|
| 439 | return GetPolyVectorLeftv(link, node, mlv, IsUnOrdered); |
---|
[0e1846] | 440 | // Ideal |
---|
[12310e] | 441 | else if (IsIdealNode(node, mlv->r, IsUnOrdered)) |
---|
| 442 | return GetIdealLeftv(link, node, mlv, IsUnOrdered); |
---|
[0e1846] | 443 | // Module |
---|
[12310e] | 444 | else if (IsModuleNode(node, mlv->r, IsUnOrdered)) |
---|
| 445 | return GetModuleLeftv(link, node, mlv, IsUnOrdered); |
---|
[0e1846] | 446 | // Matrix |
---|
[12310e] | 447 | else if (IsMatrixNode(node, mlv->r, IsUnOrdered)) |
---|
| 448 | return GetMatrixLeftv(link, node, mlv, IsUnOrdered); |
---|
[feaddd] | 449 | else if (IsQuitNode(node)) |
---|
| 450 | return GetQuitLeftv(mlv); |
---|
[a9a7be] | 451 | // Map |
---|
[0e1846] | 452 | else |
---|
| 453 | // now it should be a command (which handles Proc, Map and List |
---|
| 454 | // seperately) |
---|
| 455 | return GetCopCommandLeftv(link, node, mlv, quote); |
---|
| 456 | } |
---|
| 457 | |
---|
| 458 | mpsr_Status_t mpsr_GetOperatorLeftv(MP_Link_pt link, |
---|
| 459 | MPT_Node_pt node, |
---|
| 460 | mpsr_leftv mlv, |
---|
| 461 | short quote) |
---|
| 462 | { |
---|
[b90dfc1] | 463 | mpsr_assume(node->type == MP_OperatorType); |
---|
[0e1846] | 464 | MP_NumChild_t nc = node->numchild, i; |
---|
| 465 | mpsr_sleftv smlv1, *mlv1 = &smlv1; |
---|
[a9a7be] | 466 | |
---|
[0e1846] | 467 | |
---|
[4a8d95] | 468 | if (MPT_ProtoAnnotValue(node) != NULL) |
---|
[0e1846] | 469 | return mpsr_SetError(mpsr_CanNotHandlePrototype); |
---|
| 470 | |
---|
| 471 | if (nc > 0) |
---|
| 472 | { |
---|
| 473 | failr(mpsr_GetLeftv(link, mlv, quote)); |
---|
[b90dfc1] | 474 | for (i=1; i<nc; i++) |
---|
[0e1846] | 475 | { |
---|
| 476 | failr(mpsr_GetLeftv(link, mlv1, quote)); |
---|
| 477 | failr(mpsr_MergeLeftv(mlv, mlv1)); |
---|
| 478 | } |
---|
| 479 | } |
---|
[a9a7be] | 480 | |
---|
[c232af] | 481 | command cmd = (command) omAlloc0Bin(sip_command_bin); |
---|
[0e1846] | 482 | cmd->op = PROC_CMD; |
---|
| 483 | cmd->arg1.rtyp = STRING_CMD; |
---|
[c232af] | 484 | cmd->arg1.data = (void *) omStrDup(MP_STRING_T(node->nvalue)); |
---|
[0e1846] | 485 | |
---|
| 486 | if (node->numchild > 0) |
---|
| 487 | { |
---|
| 488 | cmd->argc = 2; |
---|
| 489 | memcpy(&(cmd->arg2), mlv->lv, sizeof(sleftv)); |
---|
[c232af] | 490 | omFreeBin(mlv->lv, sleftv_bin); |
---|
[0e1846] | 491 | } |
---|
| 492 | else cmd->argc = 1; |
---|
| 493 | |
---|
| 494 | mlv->lv = mpsr_InitLeftv(COMMAND, (void *) cmd); |
---|
| 495 | return mpsr_Success; |
---|
| 496 | } |
---|
[a9a7be] | 497 | |
---|
[0e1846] | 498 | /*************************************************************** |
---|
| 499 | * |
---|
| 500 | * Get*Leftv routines |
---|
| 501 | * |
---|
| 502 | ***************************************************************/ |
---|
| 503 | // |
---|
| 504 | // Get*Leftv routines |
---|
| 505 | // |
---|
| 506 | static mpsr_Status_t GetIntVecLeftv(MP_Link_pt link, MPT_Node_pt node, |
---|
| 507 | mpsr_leftv mlv) |
---|
| 508 | { |
---|
[c232af] | 509 | intvec *iv = new intvec(node->numchild); |
---|
[0e1846] | 510 | int *v = iv->ivGetVec(); |
---|
| 511 | |
---|
| 512 | mp_failr(IMP_GetSint32Vector(link, &v, node->numchild)); |
---|
| 513 | mlv->lv = mpsr_InitLeftv(INTVEC_CMD, (void *) iv); |
---|
| 514 | return mpsr_Success; |
---|
| 515 | } |
---|
| 516 | |
---|
| 517 | static mpsr_Status_t GetIntMatLeftv(MP_Link_pt link, MPT_Node_pt node, |
---|
| 518 | mpsr_leftv mlv) |
---|
| 519 | { |
---|
| 520 | intvec *iv; |
---|
| 521 | int row = node->numchild, col = 1, *v; |
---|
[4a8d95] | 522 | MPT_Annot_pt annot = MPT_Annot(node, MP_MatrixDict, |
---|
[fff984] | 523 | MP_AnnotMatrixDimension); |
---|
[0e1846] | 524 | if (annot != NULL && |
---|
| 525 | annot->value != NULL && |
---|
| 526 | annot->value->node->numchild == 2 && |
---|
| 527 | NodeCheck(annot->value->node, MP_CommonOperatorType, MP_BasicDict, |
---|
| 528 | MP_CopBasicList)) |
---|
| 529 | { |
---|
| 530 | MPT_Tree_pt *tarray = (MPT_Tree_pt *) annot->value->args; |
---|
[82dbf50] | 531 | if (tarray[0]->node->type == MP_Sint32Type && |
---|
| 532 | tarray[1]->node->type == MP_Sint32Type) |
---|
[0e1846] | 533 | { |
---|
[82dbf50] | 534 | row = MP_SINT32_T(tarray[0]->node->nvalue); |
---|
| 535 | col = MP_SINT32_T(tarray[1]->node->nvalue); |
---|
[0e1846] | 536 | } |
---|
| 537 | } |
---|
| 538 | |
---|
[c232af] | 539 | iv = new intvec(row, col, 0); |
---|
[0e1846] | 540 | v = iv->ivGetVec(); |
---|
| 541 | mp_failr(IMP_GetSint32Vector(link, &v, node->numchild)); |
---|
| 542 | mlv->lv = mpsr_InitLeftv(INTMAT_CMD, (void *) iv); |
---|
| 543 | return mpsr_Success; |
---|
[a9a7be] | 544 | } |
---|
[0e1846] | 545 | |
---|
| 546 | static mpsr_Status_t GetRingLeftv(MP_Link_pt link, MPT_Node_pt node, |
---|
| 547 | mpsr_leftv mlv) |
---|
| 548 | { |
---|
| 549 | mpsr_assume(mlv->r != NULL); |
---|
| 550 | |
---|
| 551 | if (node->numchild != 0) mpt_failr(MPT_SkipArgs(link, node)); |
---|
| 552 | |
---|
| 553 | mlv->lv = mpsr_InitLeftv(((mlv->r->qideal != NULL) ? (short) QRING_CMD : |
---|
| 554 | (short) RING_CMD), |
---|
| 555 | (void *) mlv->r); |
---|
| 556 | mlv->r = NULL; |
---|
| 557 | return mpsr_Success; |
---|
| 558 | } |
---|
| 559 | |
---|
| 560 | static mpsr_Status_t GetPolyLeftv(MP_Link_pt link, MPT_Node_pt node, |
---|
[12310e] | 561 | mpsr_leftv mlv, BOOLEAN IsUnOrdered) |
---|
[0e1846] | 562 | { |
---|
| 563 | poly p; |
---|
| 564 | |
---|
| 565 | mpsr_assume(mlv->r != NULL); |
---|
[a9a7be] | 566 | |
---|
[0e1846] | 567 | failr(mpsr_GetPoly(link, p, node->numchild, mlv->r)); |
---|
[2f436b] | 568 | if (IsUnOrdered) p = pSort(p); |
---|
[12310e] | 569 | pTest(p); |
---|
[0e1846] | 570 | mlv->lv = mpsr_InitLeftv(POLY_CMD, (void *) p); |
---|
| 571 | return mpsr_Success; |
---|
| 572 | } |
---|
| 573 | |
---|
| 574 | static mpsr_Status_t GetPolyVectorLeftv(MP_Link_pt link, MPT_Node_pt node, |
---|
[12310e] | 575 | mpsr_leftv mlv, BOOLEAN IsUnOrdered) |
---|
[0e1846] | 576 | { |
---|
| 577 | poly p; |
---|
| 578 | |
---|
| 579 | mpsr_assume(mlv->r != NULL); |
---|
[a9a7be] | 580 | |
---|
[0e1846] | 581 | failr(mpsr_GetPolyVector(link, p, node->numchild, mlv->r)); |
---|
[2f436b] | 582 | if (IsUnOrdered) p = pSort(p); |
---|
[12310e] | 583 | pTest(p); |
---|
[0e1846] | 584 | mlv->lv = mpsr_InitLeftv(VECTOR_CMD, (void *) p); |
---|
| 585 | return mpsr_Success; |
---|
| 586 | } |
---|
| 587 | |
---|
| 588 | static mpsr_Status_t GetIdealLeftv(MP_Link_pt link, MPT_Node_pt node, |
---|
[12310e] | 589 | mpsr_leftv mlv, BOOLEAN IsUnOrdered) |
---|
[0e1846] | 590 | { |
---|
| 591 | MP_NumChild_t nc = node->numchild, i; |
---|
| 592 | ring r = mlv->r; |
---|
| 593 | MP_Uint32_t nmon; |
---|
| 594 | |
---|
| 595 | mpsr_assume(r != NULL); |
---|
| 596 | ideal id = idInit(nc,1); |
---|
| 597 | for (i=0; i<nc; i++) |
---|
| 598 | { |
---|
| 599 | mp_failr(IMP_GetUint32(link, &nmon)); |
---|
| 600 | failr(mpsr_GetPoly(link, id->m[i], nmon, r)); |
---|
[2f436b] | 601 | if (IsUnOrdered) id->m[i] = pSort(id->m[i]); |
---|
[0e1846] | 602 | } |
---|
[12310e] | 603 | idTest(id); |
---|
[0e1846] | 604 | mlv->lv = mpsr_InitLeftv(IDEAL_CMD, (void *) id); |
---|
| 605 | return mpsr_Success; |
---|
| 606 | } |
---|
| 607 | |
---|
| 608 | static mpsr_Status_t GetModuleLeftv(MP_Link_pt link, MPT_Node_pt node, |
---|
[12310e] | 609 | mpsr_leftv mlv, BOOLEAN IsUnOrdered) |
---|
[0e1846] | 610 | { |
---|
| 611 | MP_NumChild_t nc = node->numchild, i; |
---|
| 612 | ring r = mlv->r; |
---|
[e51e9b] | 613 | MP_Uint32_t nmon, rank = 1; |
---|
[4a8d95] | 614 | MPT_Annot_pt annot = MPT_Annot(node, MP_PolyDict, |
---|
[e51e9b] | 615 | MP_AnnotPolyModuleRank); |
---|
[a9a7be] | 616 | if (annot != NULL && |
---|
[e51e9b] | 617 | annot->value != NULL && |
---|
[a9a7be] | 618 | annot->value->node->type == MP_Uint32Type |
---|
[e51e9b] | 619 | ) |
---|
| 620 | rank = MP_UINT32_T(annot->value->node->nvalue); |
---|
[0e1846] | 621 | |
---|
| 622 | mpsr_assume(r != NULL); |
---|
[e51e9b] | 623 | ideal id = idInit(nc,rank); |
---|
[0e1846] | 624 | for (i=0; i<nc; i++) |
---|
| 625 | { |
---|
| 626 | mp_failr(IMP_GetUint32(link, &nmon)); |
---|
| 627 | failr(mpsr_GetPolyVector(link, id->m[i], nmon, r)); |
---|
[2f436b] | 628 | if (IsUnOrdered) id->m[i] = pSort(id->m[i]); |
---|
[0e1846] | 629 | } |
---|
[e51e9b] | 630 | if (rank == 1) |
---|
[ca9096f] | 631 | id->rank = id_RankFreeModule(id, currRing); |
---|
[12310e] | 632 | idTest(id); |
---|
[0e1846] | 633 | mlv->lv = mpsr_InitLeftv(MODUL_CMD, (void *) id); |
---|
| 634 | return mpsr_Success; |
---|
| 635 | } |
---|
| 636 | |
---|
| 637 | static mpsr_Status_t GetMatrixLeftv(MP_Link_pt link, MPT_Node_pt node, |
---|
[12310e] | 638 | mpsr_leftv mlv, BOOLEAN IsUnOrdered) |
---|
[0e1846] | 639 | { |
---|
| 640 | MP_NumChild_t nc = node->numchild, row = nc, col = 1, i; |
---|
| 641 | matrix mp; |
---|
| 642 | MP_Uint32_t nmon; |
---|
[4a8d95] | 643 | MPT_Annot_pt annot = MPT_Annot(node, MP_MatrixDict, |
---|
[0e1846] | 644 | MP_AnnotMatrixDimension); |
---|
| 645 | if (annot != NULL && |
---|
| 646 | annot->value != NULL && |
---|
| 647 | annot->value->node->numchild == 2 && |
---|
| 648 | NodeCheck(annot->value->node, MP_CommonOperatorType, MP_BasicDict, |
---|
| 649 | MP_CopBasicList)) |
---|
| 650 | { |
---|
| 651 | MPT_Tree_pt *tarray = (MPT_Tree_pt *) annot->value->args; |
---|
[82dbf50] | 652 | if (tarray[0]->node->type == MP_Sint32Type && |
---|
| 653 | tarray[1]->node->type == MP_Sint32Type) |
---|
[0e1846] | 654 | { |
---|
[82dbf50] | 655 | row = MP_SINT32_T(tarray[0]->node->nvalue); |
---|
| 656 | col = MP_SINT32_T(tarray[1]->node->nvalue); |
---|
[0e1846] | 657 | } |
---|
| 658 | } |
---|
| 659 | |
---|
| 660 | mpsr_assume(mlv->r != NULL); |
---|
| 661 | mp = mpNew(row, col); |
---|
| 662 | for (i=0; i<nc; i++) |
---|
| 663 | { |
---|
| 664 | mp_failr(IMP_GetUint32(link, &nmon)); |
---|
| 665 | failr(mpsr_GetPoly(link, mp->m[i], nmon, mlv->r)); |
---|
[2f436b] | 666 | if (IsUnOrdered) mp->m[i] = pSort(mp->m[i]); |
---|
[0e1846] | 667 | } |
---|
| 668 | |
---|
| 669 | mlv->lv = mpsr_InitLeftv(MATRIX_CMD, (void *) mp); |
---|
| 670 | return mpsr_Success; |
---|
| 671 | } |
---|
| 672 | |
---|
[fff984] | 673 | static mpsr_Status_t GetPackageLeftv(MP_Link_pt link, MPT_Node_pt node, |
---|
| 674 | mpsr_leftv mlv) |
---|
| 675 | { |
---|
[c232af] | 676 | package pack = (package) omAlloc0Bin(sip_package_bin); |
---|
[a9a7be] | 677 | |
---|
[fff984] | 678 | pack->language = LANG_NONE; |
---|
[a9a7be] | 679 | |
---|
[fff984] | 680 | if (node->numchild > 0) |
---|
| 681 | { |
---|
| 682 | failr(mpsr_GetLeftv(link, mlv, 0)); |
---|
| 683 | if (mlv->lv->rtyp != STRING_CMD) |
---|
| 684 | return mpsr_SetError(mpsr_WrongArgumentType); |
---|
| 685 | pack->libname = (char*) mlv->lv->data; |
---|
| 686 | mlv->lv->rtyp = PACKAGE_CMD; |
---|
| 687 | } |
---|
| 688 | else |
---|
| 689 | mlv->lv = mpsr_InitLeftv(PACKAGE_CMD, NULL); |
---|
| 690 | |
---|
| 691 | mlv->lv->data = (void*) pack; |
---|
| 692 | |
---|
[a9a7be] | 693 | MPT_Annot_pt annot = MPT_Annot(node, MP_SingularDict, |
---|
[fff984] | 694 | MP_AnnotSingularPackageType); |
---|
| 695 | if (annot != NULL && annot->value != NULL && annot->value->node) |
---|
| 696 | { |
---|
| 697 | MPT_Node_pt node = annot->value->node; |
---|
| 698 | if (node->type == MP_Uint8Type && MP_UINT8_T(node->nvalue) < LANG_MAX) |
---|
| 699 | pack->language = (language_defs) MP_UINT8_T(node->nvalue); |
---|
| 700 | } |
---|
| 701 | return mpsr_Success; |
---|
| 702 | } |
---|
[a9a7be] | 703 | |
---|
| 704 | |
---|
[0e1846] | 705 | static mpsr_Status_t GetMapLeftv(MP_Link_pt link, MPT_Node_pt node, |
---|
| 706 | mpsr_leftv mlv) |
---|
| 707 | { |
---|
| 708 | mpsr_sleftv smlv1, smlv2, *mlv1 = &smlv1, *mlv2 = &smlv2; |
---|
| 709 | |
---|
| 710 | if (node->numchild != 3) |
---|
| 711 | return mpsr_SetError(mpsr_WrongNumofArgs); |
---|
[a9a7be] | 712 | |
---|
[0e1846] | 713 | failr(mpsr_GetLeftv(link, mlv, 0)); |
---|
| 714 | failr(mpsr_GetLeftv(link, mlv1, 0)); |
---|
| 715 | failr(mpsr_GetLeftv(link, mlv2, 0)); |
---|
| 716 | |
---|
| 717 | if (mlv->lv->rtyp != RING_CMD || |
---|
| 718 | mlv1->lv->rtyp != STRING_CMD || |
---|
| 719 | mlv2->lv->rtyp != IDEAL_CMD) |
---|
| 720 | return mpsr_SetError(mpsr_WrongArgumentType); |
---|
| 721 | |
---|
| 722 | ring r = (ring) mlv->lv->data, r2; |
---|
| 723 | char *name = (char *) mlv1->lv->data; |
---|
| 724 | ideal id = (ideal) mlv2->lv->data; |
---|
| 725 | |
---|
| 726 | idhdl h = mpsr_FindIdhdl(name, r2); |
---|
[63374c] | 727 | if (h == NULL || IDTYP(h) != RING_CMD || ! rEqual(IDRING(h), r)) |
---|
[0e1846] | 728 | { |
---|
| 729 | h = mpsr_InitIdhdl(RING_CMD, r, name); |
---|
[46d09b] | 730 | h->next = IDROOT; |
---|
| 731 | IDROOT = h; |
---|
[0e1846] | 732 | } |
---|
| 733 | |
---|
[995a6a] | 734 | map m = (map) omAlloc0Bin(sip_sideal_bin); |
---|
[c232af] | 735 | m->preimage = omStrDup(name); |
---|
[0e1846] | 736 | m->m = id->m; |
---|
| 737 | m->nrows = id->nrows; |
---|
| 738 | m->ncols = id->ncols; |
---|
| 739 | |
---|
[c232af] | 740 | omFreeBin(mlv->lv, sleftv_bin); |
---|
[0e1846] | 741 | |
---|
[c232af] | 742 | omFree(mlv1->lv->data); |
---|
| 743 | omFreeBin(mlv1->lv, sleftv_bin); |
---|
[a9a7be] | 744 | |
---|
[c232af] | 745 | omFreeBin(id, sip_sideal_bin); |
---|
| 746 | omFreeBin(mlv2->lv, sleftv_bin); |
---|
[0e1846] | 747 | |
---|
| 748 | mlv->r = mlv2->r; |
---|
| 749 | mlv->lv = mpsr_InitLeftv(MAP_CMD, (void *) m); |
---|
| 750 | |
---|
| 751 | return mpsr_Success; |
---|
| 752 | } |
---|
| 753 | |
---|
[a9a7be] | 754 | |
---|
[0e1846] | 755 | static mpsr_Status_t GetCopCommandLeftv(MP_Link_pt link, MPT_Node_pt node, |
---|
[92e539] | 756 | mpsr_leftv mlv, short quote) |
---|
[0e1846] | 757 | { |
---|
| 758 | short tok; |
---|
| 759 | MP_NumChild_t nc = node->numchild, i; |
---|
| 760 | mpsr_sleftv smlv1, *mlv1 = &smlv1; |
---|
[5615cd9] | 761 | MPT_Tree_pt typespec; |
---|
[a9a7be] | 762 | |
---|
| 763 | |
---|
[0e1846] | 764 | failr(mpsr_mp2tok(node->dict, MP_COMMON_T(node->nvalue), &tok)); |
---|
| 765 | |
---|
[4a8d95] | 766 | if ((typespec = MPT_ProtoAnnotValue(node)) && |
---|
[92e539] | 767 | MPT_IsTrueProtoTypeSpec(typespec)) |
---|
[0e1846] | 768 | return mpsr_SetError(mpsr_CanNotHandlePrototype); |
---|
| 769 | |
---|
| 770 | if (tok == MAP_CMD) return GetMapLeftv(link, node, mlv); |
---|
[fff984] | 771 | if (tok == PACKAGE_CMD) return GetPackageLeftv(link, node, mlv); |
---|
| 772 | if (tok == COLONCOLON) quote++; |
---|
| 773 | |
---|
[0e1846] | 774 | if (nc > 0) |
---|
| 775 | { |
---|
| 776 | if (tok == '=') failr(mpsr_GetLeftv(link, mlv, quote + 1)); |
---|
| 777 | else failr(mpsr_GetLeftv(link, mlv, quote)); |
---|
| 778 | } |
---|
| 779 | |
---|
| 780 | for (i=1; i<nc; i++) |
---|
| 781 | { |
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| 782 | failr(mpsr_GetLeftv(link, mlv1, quote)); |
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| 783 | failr(mpsr_MergeLeftv(mlv, mlv1)); |
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| 784 | } |
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| 785 | |
---|
[c232af] | 786 | command cmd = (command) omAlloc0Bin(sip_command_bin); |
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[0e1846] | 787 | cmd->op = tok; |
---|
| 788 | cmd->argc = nc; |
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| 789 | |
---|
[92e539] | 790 | // check that associative operators are binary |
---|
| 791 | if (nc > 2 && (tok == '+' || tok == '*')) |
---|
| 792 | { |
---|
| 793 | leftv lv = mlv->lv, lv2; |
---|
| 794 | command c = cmd, c2; |
---|
| 795 | |
---|
| 796 | for (i=2; i<nc; i++) |
---|
| 797 | { |
---|
| 798 | c->op = tok; |
---|
| 799 | c->argc = 2; |
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| 800 | memcpy(&(c->arg1), lv, sizeof(sleftv)); |
---|
| 801 | c->arg1.next = NULL; |
---|
| 802 | |
---|
[c232af] | 803 | c2 = (command) omAlloc0Bin(sip_command_bin); |
---|
[92e539] | 804 | c->arg2.data = (void *) c2; |
---|
| 805 | c->arg2.rtyp = COMMAND; |
---|
| 806 | c = c2; |
---|
| 807 | lv2 = lv->next; |
---|
[c232af] | 808 | omFreeBin(lv, sleftv_bin); |
---|
[92e539] | 809 | lv = lv2; |
---|
| 810 | } |
---|
| 811 | c->op = tok; |
---|
| 812 | c->argc = 2; |
---|
| 813 | memcpy(&(c->arg1), lv, sizeof(sleftv)); |
---|
| 814 | c->arg1.next = NULL; |
---|
| 815 | memcpy(&(c->arg2), lv->next, sizeof(sleftv)); |
---|
[c232af] | 816 | omFreeBin(lv->next, sleftv_bin); |
---|
| 817 | omFreeBin(lv, sleftv_bin); |
---|
[92e539] | 818 | } |
---|
| 819 | else if (nc >= 1) |
---|
[0e1846] | 820 | { |
---|
| 821 | memcpy(&(cmd->arg1), mlv->lv, sizeof(sleftv)); |
---|
| 822 | if (nc <= 3) |
---|
| 823 | { |
---|
| 824 | (cmd->arg1).next = NULL; |
---|
| 825 | if (nc >= 2) |
---|
| 826 | { |
---|
| 827 | memcpy(&(cmd->arg2), mlv->lv->next, sizeof(sleftv)); |
---|
| 828 | (cmd->arg2).next = NULL; |
---|
| 829 | |
---|
| 830 | if (nc == 3) |
---|
| 831 | { |
---|
| 832 | memcpy(&(cmd->arg3), mlv->lv->next->next, sizeof(sleftv)); |
---|
[c232af] | 833 | omFreeBin(mlv->lv->next->next, sleftv_bin); |
---|
[0e1846] | 834 | } |
---|
[c232af] | 835 | omFreeBin(mlv->lv->next, sleftv_bin); |
---|
[0e1846] | 836 | } |
---|
| 837 | } |
---|
[c232af] | 838 | omFreeBin(mlv->lv, sleftv_bin); |
---|
[0e1846] | 839 | } |
---|
[92e539] | 840 | |
---|
| 841 | // Now we perform some tree manipulations |
---|
| 842 | if (nc == 0 && tok == LIST_CMD) |
---|
[0e1846] | 843 | // Here we work around a Singular bug: It can not handle lists of 0 args |
---|
| 844 | // so we construct them explicitely |
---|
[92e539] | 845 | { |
---|
[c232af] | 846 | lists l = (lists) omAllocBin(slists_bin); |
---|
[92e539] | 847 | l->Init(0); |
---|
| 848 | mlv->lv = mpsr_InitLeftv(LIST_CMD, (void *) l); |
---|
| 849 | return mpsr_Success; |
---|
[0e1846] | 850 | } |
---|
| 851 | mlv->lv = mpsr_InitLeftv(COMMAND, (void *) cmd); |
---|
| 852 | return mpsr_Success; |
---|
| 853 | } |
---|
| 854 | |
---|
[a9a7be] | 855 | |
---|
[0e1846] | 856 | /*************************************************************** |
---|
| 857 | * |
---|
| 858 | * The routine for Getting External Data |
---|
| 859 | * |
---|
| 860 | ***************************************************************/ |
---|
| 861 | |
---|
| 862 | // this is all the data we want to have in directly when MPT_GetTree |
---|
| 863 | // is called, i.e. when the value of annots is read |
---|
| 864 | MPT_Status_t mpsr_GetExternalData(MP_Link_pt link, |
---|
| 865 | MPT_Arg_t *odata, |
---|
| 866 | MPT_Node_pt node) |
---|
| 867 | { |
---|
| 868 | *odata = NULL; |
---|
[a9a7be] | 869 | |
---|
[0e1846] | 870 | if (node->type == MP_CommonOperatorType) |
---|
| 871 | { |
---|
| 872 | mpsr_sleftv mlv; |
---|
| 873 | mpsr_Status_t status; |
---|
[12310e] | 874 | BOOLEAN IsUnOrdered; |
---|
[0e1846] | 875 | |
---|
| 876 | // we would like to get polys and ideals directly |
---|
[12310e] | 877 | if (IsPolyNode(node, mlv.r, IsUnOrdered)) |
---|
| 878 | status = GetPolyLeftv(link, node, &mlv, IsUnOrdered); |
---|
[0e1846] | 879 | // Ideal |
---|
[12310e] | 880 | else if (IsIdealNode(node, mlv.r, IsUnOrdered)) |
---|
| 881 | status = GetIdealLeftv(link, node, &mlv, IsUnOrdered); |
---|
[0e1846] | 882 | else |
---|
| 883 | return MPT_NotExternalData; |
---|
| 884 | |
---|
| 885 | if (status == mpsr_Success) |
---|
| 886 | { |
---|
[c232af] | 887 | mpsr_leftv mmlv = (mpsr_leftv) omAlloc0Bin(mpsr_sleftv_bin); |
---|
[0e1846] | 888 | memcpy(mmlv, &mlv, sizeof(mpsr_sleftv)); |
---|
| 889 | *odata = (MPT_ExternalData_t) mmlv; |
---|
| 890 | return MPT_Success; |
---|
| 891 | } |
---|
| 892 | else |
---|
| 893 | return MPT_Failure; |
---|
| 894 | } |
---|
| 895 | else |
---|
| 896 | return MPT_NotExternalData; |
---|
| 897 | } |
---|
| 898 | |
---|
[a9a7be] | 899 | |
---|
[0e1846] | 900 | /*************************************************************** |
---|
[a9a7be] | 901 | * |
---|
[286bd57] | 902 | * A routine which gets the previous dump of Singular |
---|
[0e1846] | 903 | * |
---|
| 904 | ***************************************************************/ |
---|
| 905 | |
---|
[286bd57] | 906 | mpsr_Status_t mpsr_GetDump(MP_Link_pt link) |
---|
[0e1846] | 907 | { |
---|
| 908 | mpsr_sleftv mlv; |
---|
| 909 | mpsr_Status_t status = mpsr_Success; |
---|
| 910 | |
---|
[97454d] | 911 | status = (MP_InitMsg(link) == MP_Success ? mpsr_Success : mpsr_MP_Failure); |
---|
| 912 | while ((status == mpsr_Success) && (! MP_TestEofMsg(link))) |
---|
[0e1846] | 913 | { |
---|
[765fa3] | 914 | memset(&mlv,0,sizeof(mlv)); |
---|
[0e1846] | 915 | status=mpsr_GetLeftv(link, &mlv, 0); |
---|
| 916 | |
---|
| 917 | if (status == mpsr_Success) |
---|
| 918 | { |
---|
[a5189b] | 919 | #ifdef MPSR_DEBUG_DUMP |
---|
| 920 | command cmd = (command) mlv.lv->data; |
---|
| 921 | fprintf(stdout, "Dump got %s \n", cmd->arg1.name); |
---|
| 922 | fflush(stdout); |
---|
[a9a7be] | 923 | #endif |
---|
[a5189b] | 924 | mpsr_SetCurrRingHdl(&mlv); |
---|
[0e1846] | 925 | if (mlv.lv != NULL) |
---|
| 926 | { |
---|
| 927 | mlv.lv->Eval(); |
---|
| 928 | mlv.lv->CleanUp(); |
---|
[c232af] | 929 | omFreeBin(mlv.lv, sleftv_bin); |
---|
[0e1846] | 930 | } |
---|
| 931 | } |
---|
| 932 | else |
---|
| 933 | mpsr_PrintError(status); |
---|
| 934 | } |
---|
[286bd57] | 935 | return status; |
---|
[0e1846] | 936 | } |
---|
| 937 | #endif |
---|